NCT Number: NCT04200937
The objective of the It MATTERS registry is to collect Real-World Data (RWD) to monitor the safe and effective use of commercially available Boston Scientific Corporation (BSC) penile prostheses
Interested in participating?
Request Info18 year and older
Male
Observational
Peking University First Hospital, Beijing, China
IT MATTERS is a prospective, multicenter, observational registry that is part of planned, active post market clinical follow-up (PMCF) activity associated with each device.
The study will include adult males who undergo penile prothesis implantation with a market approved BSC device to treat erectile dysfunction.
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Exclusion criteria
The Tactra™ Penile Prosthesis is a sterile, single-use implant that is intended for use in the treatment of chronic, organic, erectile dysfunction (impotence) in adult males who are suitable candidates for implantation procedure.
The Spectra Penile Prothesis is a sterile, non-pyrogenic, single-use implant that is intended for use in the treatment of chronic, organic, erectile dysfunction (impotence) in men who are determined to be suitable candidates for implantation surgery.
The AMS Ambicor inflatable penile prothesis intended for use in the treatment of chronic, organic, male erectile dysfunction (impotence) in adult men who are determined to be suitable candidates for implantation surgery.
The AMS 700 Inflatable Penile Prosthesis is intended for use in the treatment of chronic, organic, male erectile dysfunction (impotence).
The AMS 700 Inflatable Penile Prosthesis is intended for use in the treatment of chronic, organic, male erectile dysfunction (impotence).
Time frame: Baseline to 6 months
The International Index of Erectile Function (IIEF) is a validated, widely used, multidimensional self-report instrument for the evaluation of erectile function. It consists of 15 items that assess sexual function in five domains: erectile function (Q1, 2, 3, 4, 5,15), orgasmic function (Q9,10), sexual desire (Q11,12), intercourse satisfaction (Q 6,7,8) and overall satisfaction (Q 13,14). A score of 0-5 is awarded to each of the 15 questions. The IIEF-15 total score is the sum of the ordinal responses to the 5 domains.
The erectile function (EF) domain is the most sensitive domain of the IIEF. IIEF-EF score ranges from 1 to 30 and is derived by scoring 0 (poorest function) to 5 (best function) on each of six questions function (Q1, 2, 3, 4, 5, 15). There are five categories of erectile function based on EF domain score: severe (1-10), moderate (11-16), mild to moderate (17-21), mild (22-25) and no ED (26-30).
Time frame: Post-Surgery, 6 months, 12 months and annually thereafter through study completion, an average of 10 years
The Patient Health Questionnaire (PHQ) is a diagnostic tool for mental health disorders used by health care professionals. The PHQ contains: mood anxiety, alcohol, eating, and somatoform modules. The PHQ-9, is a validated tool specific to depression, scoring each of the 9 DSM-IV criteria. Scored from 0-27, the PHQ-9 is separated into five different diagnoses: minimal depression (0-4), mild depression (5-9), moderate depression (10-14), moderately severe depression (15-19), and severe depression (20-27).
Time frame: 6 months, 12 months and 24 months
The WPAI:GH (Work Productivity and Activity Impairment Questionnaire: General Health) is a validated tool that asks a series of questions about the effect of subject health problems, both physical and emotional, on their ability to work and perform regular activities. The WPAI:GH outcomes are expressed as impairment percentages, with higher numbers indicating greater impairment and less productivity, i.e., worse outcomes, as following 6 questions: 1 = currently employed, 2 = hours missed due to health problems, 3 = hours missed other reasons, 4 = hours actually worked, 5 = degree health affected productivity while working, 6 = degree health affected regular activities. Scores are then multiplied by 100 to be expressed in percentages.
Time frame: Post-Surgery, 12 months and annually thereafter through study completion, an average of 10 years
The International Index of Erectile Function (IIEF) is a validated, widely used, multidimensional self-report instrument for the evaluation of erectile function. It consists of 15 items that assess sexual function in five domains: erectile function (Q1, 2, 3, 4, 5,15), orgasmic function (Q9,10), sexual desire (Q11,12), intercourse satisfaction (Q 6,7,8) and overall satisfaction (Q 13,14). A score of 0-5 is awarded to each of the 15 questions. The IIEF-15 total score is the sum of the ordinal responses to the 5 domains.
The erectile function (EF) domain is the most sensitive domain of the IIEF. IIEF-EF score ranges from 1 to 30 and is derived by scoring 0 (poorest function) to 5 (best function) on each of six questions function (Q1, 2, 3, 4, 5, 15). There are five categories of erectile function based on EF domain score: severe (1-10), moderate (11-16), mild to moderate (17-21), mild (22-25) and no ED (26-30).
Time frame: Post-surgery, 6 months, 12 months and annually thereafter through study completion, an average of 10 years
The Likert scale has the options of Very Satisfied, Dissatisfied, Neither Satisfied nor Dissatisfied, Satisfied and Very Satisfied. Responses will be evaluated categorically.
Time frame: Collected only at Post-Procedure
AMS tools will be assess by a physician survey as part of the post-procedure case report form.
Boston Scientific Corporation
Industry
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View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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